deprecate Context::New which returns Persistent

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 3a86e86e020cbc9448c50f2ccd21476035a66c2e..24c5f261b8d8b6e5e8fbd349994565f13162dc93 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -4609,11 +4609,11 @@ class V8EXPORT Context {
       Handle<Value> global_object = Handle<Value>());
 
   /** Deprecated. Use Isolate version instead. */
-  // TODO(mstarzinger): Put this behind the V8_DEPRECATED guard.
-  static Persistent<Context> New(
-      ExtensionConfiguration* extensions = NULL,
-      Handle<ObjectTemplate> global_template = Handle<ObjectTemplate>(),
-      Handle<Value> global_object = Handle<Value>());
+  V8_DEPRECATED(
+      static Persistent<Context> New(
+          ExtensionConfiguration* extensions = NULL,
+          Handle<ObjectTemplate> global_template = Handle<ObjectTemplate>(),
+          Handle<Value> global_object = Handle<Value>()));
 
   /** Returns the last entered context. */
   static Local<Context> GetEntered();